Optical engineers at the University of Pennsylvania have created the first computer circuit where logic is performed with light instead of electricity. Dubbed "metatronics," this light-based logic ...
The CdS Photocell Series from Selco Products Co. are single and dual Cadmium Sulfide (CdS) light-dependent resistors that offer high sensitivity and high stability. Featuring a spectral response ...
A recent article in Microsystems & Nanoengineering introduces a low-cost method for optical sensing in microfluidic systems. The researchers used light-dependent resistors (LDRs) as optical detectors ...
Optical engineers at the University of Pennsylvania have created the first computer circuit where logic is performed with light instead of electricity. Dubbed "metatronics," this light-based logic ...